Redline DEVICE 2011 VS Specialized P.20 GROM 2014 specs comparison

Redline Device 2011 comparison online with competitors

Redline Device

General Infos
Model Device
Manufacturer Redline
Year of production 2011
Current price Check price Here ==>   
Color choice -Silver
Sizes - 21.25 TT
Sizes - 21.25 TT

Wheels And Breaking System

Bike front tire Rear: 20 X 1.85 (inches) Odyssey Aitken
Front: 20 X 2.1 (inches) Odyssey Aitken
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Unavailable Front and Odyssey Monolever Rear Levers
Unavailable Front and Odyssey EVO II U-Brake Rear Brakes
Hubs for disc brakes Rear: Redline Cassette Aluminum Sealed 14 (millimeters) Axle
Front: Redline Aluminum Sealed Bearing 3/8 (inches) Axle
Rims manufacturer 36-hole
Rear: Sun Estate R
Front: Sun Envy
Spoke nipples typeNot Available
Spoke wheelBlack Stainless

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeBrazed and welded
Handlebar constructionDevice G6 28.5 X 8.5
Handlebar extenderOptional
Handlebar stem detailsRedline Hollowpoint Aluminum
Headset size1 1/8 (inches) Threadless FSA Impact Integrated

Gearing Specifications

Bicycle chainKMC Z510HX
Bottom bracket shell widthMid
Bottom bracket typeRedline Mid Sealed Bearing
Crankset parts and sizes Redline Device 25T Teeth
Device G6 CroMo Tubular 175 (millimeters)
Gear shift leversNot Available
Rear gear set9t Teeth

Redline Device Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Cromo Steerer
Fork typeDevice G6 Chromoly

Other Specs of Redline Device

Component group setsBMX Mix
Pedals detailsOdyssey Twisted PC
Rear shock absorberNot Available
Saddle seatRedline Pivotal
Seat post extension 25.4 (millimeters) Diameter
Pivotal Stump


Specialized P.20 Grom 2014 comparison online with competitors

Specialized P.20 Grom

General Infos
Model P.20 Grom
Manufacturer Specialized
Year of production 2014
Current price Check price Here ==>   
Color choice -Red and White and Black
Sizes - 18.5 TT (inches)

Wheels And Breaking System

Bike front tireRhythm Lite 20x2.0
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeU-Brake
Hubs for disc brakesNot Available
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsHigh-tensile Steel
Frame typeNot Available
Handlebar constructionSpecialized P.Series
Handlebar extenderNot Available
Handlebar stem detailsAlloy
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC HV410
Bottom bracket shell widthNot Available
Bottom bracket type8-Spline
Crankset parts and sizes3-Piece 30t
Gear shift leversUnavailable Shifters
Rear gear set1x1 Speeds

Specialized P.20 Grom Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeHi-Ten Steel

Other Specs of Specialized P.20 Grom

Component group setsNot Available
Pedals detailsNylon Platform
Rear shock absorberUnavailable Rear Shock
Saddle seatP.Seat SL
Seat post extensionAlloy


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